1. If it was converted into a weapon, where would the vaccines protect the rest of the country come from? 如果它被转化成武器，去哪里才能找来保护国家的疫苗呢？
2. Newman believes one of the best studies on how cities built for cars might be converted to rail use is The Urban Village report, which used Melbourne as an example. 纽曼认为，在如何将为汽车而建的城市转变为轨道交通城市这一方面，《城中村报告》是最出色的研究之一，这份报告以墨尔本作为例证。
3. I've converted to organic food. 我改吃有机食物了。
4. He converted to Christianity that day. 那天他改信了基督教。
5. He converted to Islam at the age of 16. 他在16岁时皈依了伊斯兰教。
